Double-rail caching mechanism

Abstract

The utility model relates to the technical field of caching mechanisms, and discloses a double-track caching mechanism which comprises a double-track caching box body, an observation window is arranged on the side edge of the double-track caching box body, two sets of double-gauge caching assemblies are symmetrically arranged in the double-track caching box body, a cooling fan is arranged on the upper side of the observation window, and a cooling fan is arranged on the upper side of the cooling fan. The double-gauge temporary storage assembly is arranged in the double-gauge temporary storage box body, the first stored material placement plate and the second stored material placement plate in the double-gauge temporary storage assembly can be driven by the servo motor to the ball screw, and the second stored material placement plate is arranged on the side edge of the first stored material placement plate; the second material storing and placing plate and the first material storing and placing plate are telescopically adjusted through an arranged telescopic air cylinder, so that the distance between the first material storing and placing plate and the second material storing and placing plate can be flexibly adjusted under stretching of the telescopic air cylinder, and a user can store workpieces of different sizes more conveniently; the use flexibility of the device is improved, and the device is more convenient for users to use.

Description

Technical Field

[0001] The utility model relates to the technical field of buffer mechanisms, in particular to a double-rail buffer mechanism. Background Technique

[0002] PCB boards are widely used in televisions, microcomputers, and electronic measuring instruments. With the development of the electronics industry, people have continuously improved and perfected the manufacturing process of PCB boards. For example, during the production process, after the PCB board is electroplated, it needs to be cooled. Therefore, a device is required to temporarily store the PCB board. After the cooling is completed, the PCB board is transferred to the next process.

[0003] When the existing buffer provides buffering for materials, since the buffer usually uses a fixed slide rail and motor drive, the buffer can only move up and down, and it is difficult to adjust the horizontal position. This greatly limits the storage of workpiece boards by the buffer, and there are significant limitations in use, making it difficult to facilitate the use of users. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a double-rail buffer mechanism, which solves the problem that when the existing buffer provides buffering for materials, since the buffer usually uses a fixed slide rail and motor drive, the buffer can only move up and down, and it is difficult to adjust the horizontal position. This greatly limits the storage of workpiece boards by the buffer, and there are significant limitations in use, making it difficult to facilitate the use of users.

[0005] The utility model provides the following technical solutions: A double-rail buffer mechanism includes a double-rail buffer box body. An observation window is arranged on the side of the double-rail buffer box body. Two groups of double-rail buffer components are symmetrically arranged in the double-rail buffer box body. A heat dissipation fan is arranged above the observation window. An alarm lamp is installed at the top of the double-rail buffer box body;

[0006] The double-track buffer component includes a bottom connecting plate fixed to the bottom of the bin of the double-track buffer box body. A top connecting plate is fixed to the top of the bin of the double-track buffer box body. Two lifting slide rails are symmetrically arranged between the bottom connecting plate and the top connecting plate. A first material storage placement plate is arranged on the side of the lifting slide rail. Two connecting sliding sleeves are symmetrically arranged on both sides of the first material storage placement plate. The connecting sliding sleeves are fitted and slidably arranged on the lifting slide rails. A ball screw is arranged in the middle of the bottom connecting plate and the top connecting plate. One end of the ball screw is rotatably connected to the bottom connecting plate, and the other end of the ball screw is rotatably connected to the top connecting plate. A threaded sleeve is arranged on the ball screw. The side of the threaded sleeve is fixedly connected to the middle of the first material storage placement plate through a fixed connecting block arranged. A servo motor is arranged on the side of the bottom connecting plate. The driving shaft of the servo motor is fixedly connected to the end of the ball screw. A side connecting frame is arranged on one side of the first material storage placement plate, and a second material storage placement plate is arranged on the other side of the first material storage placement plate. Two telescopic cylinders are symmetrically installed at both ends of the side of the first material storage placement plate, and a pushing connecting rod is arranged at the end of the telescopic cylinder.

[0007] Preferred technical solution one: The end of the pushing connecting rod is connected to the second material storage placement plate, and support connecting cylinders are evenly arranged around the side of the first material storage placement plate.

[0008] Preferred technical solution two: A support insertion rod is slidably inserted into the support connecting cylinder, and the end of the support insertion rod is connected to the second material storage placement plate.

[0009] Preferred technical solution three: Multiple groups of heat dissipation fans are provided, and the multiple groups of heat dissipation fans are evenly arranged at the top of the side of the double-track buffer box body.

[0010] This solution can improve the heat dissipation effect inside the bin of the double-track buffer box body by arranging multiple groups of heat dissipation fans.

[0011] Preferred technical solution four: Both the bottom connecting plate and the top connecting plate are connected to the inner wall of the double-track buffer box by screws.

[0012] This solution can make the disassembly and assembly between the bottom connecting plate, the top connecting plate and the double-track buffer box body more convenient.

[0013] Preferred technical solution five: The side of the side connecting frame is connected to the first material storage placement plate through a connecting rod arranged.

[0014] This solution can make the side connecting frame be more stably connected to the side of the first material storage placement plate.

[0015] Compared with the prior art, the utility model provides a double-track buffer mechanism, which has the following beneficial effects:

[0016] (1) In the double-track buffer mechanism of the utility model, a double-track buffer component is arranged in the double-track buffer box body. In the double-track buffer component, the first material storage placement plate and the second material storage placement plate can drive the ball screw by the servo motor, so that the ball screw can drive the first material storage placement plate to adjust the up and down height through the thread sleeve. A second material storage placement plate is arranged on the side of the first material storage placement plate, and the distance between the second material storage placement plate and the first material storage placement plate is adjusted by the telescopic cylinder arranged between them. The distance between the first material storage placement plate and the second material storage placement plate can be flexibly adjusted under the stretching of the telescopic cylinder, which is more convenient for users to store workpieces of different sizes, improves the flexibility of the device, and is more convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the utility model;

[0018] Figure 2 is of the utility model Figure 1 structural decomposition schematic diagram of the double-track buffer component therein;

[0019] Figure 3 is of the utility model Figure 2 structural enlarged diagram of the telescopic cylinder therein;

[0020] Figure 4 is a schematic side view of the structure of the utility model.

[0021] In the figure: 1, double-track buffer box body; 2, observation window; 3, double-track buffer component; 4, cooling fan; 5, alarm lamp;

[0022] 301, bottom connecting plate; 302, top connecting plate; 303, lifting slide rail; 304, first material storage placement plate; 305, connecting sliding sleeve; 306, ball screw; 307, thread sleeve; 308, fixed connecting block; 309, servo motor; 310, side connecting frame; 311, second material storage placement plate; 312, telescopic cylinder; 313, pushing connecting rod; 314, supporting connecting cylinder; 315, supporting insertion rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figures 1 - 4 ,

[0024] Embodiment 1: A double-track buffer mechanism includes a double-track buffer box body 1. An observation window 2 is arranged on the side of the double-track buffer box body 1. Two groups of double-track buffer components 3 are symmetrically arranged in the double-track buffer box body 1. A cooling fan 4 is arranged above the observation window 2. An alarm lamp 5 is installed at the top of the double-track buffer box body 1.

[0025] The double-track buffer component 3 includes a bottom connecting plate 301 fixed to the bottom of the bin of the double-track buffer box body 1. A top connecting plate 302 is fixed to the top of the bin of the double-track buffer box body 1. Two lifting slide rails 303 are symmetrically arranged between the bottom connecting plate 301 and the top connecting plate 302. A first material storage placement plate 304 is arranged on the side of the lifting slide rail 303. Two connecting sliding sleeves 305 are symmetrically arranged on both sides of the first material storage placement plate 304. The connecting sliding sleeves 305 are fitted and slidably arranged on the lifting slide rails 303. A ball screw 306 is arranged in the middle of the bottom connecting plate 301 and the top connecting plate 302.

[0026] One end of the ball screw 306 is rotatably connected to the bottom connecting plate 301, and the other end of the ball screw 306 is rotatably connected to the top connecting plate 302. A threaded sleeve 307 is arranged on the ball screw 306. The side of the threaded sleeve 307 is fixedly connected to the middle of the first material storage placement plate 304 through a fixed connecting block 308 arranged. A servo motor 309 is arranged on the side of the bottom connecting plate 301. The driving shaft of the servo motor 309 is fixedly connected to the end of the ball screw 306.

[0027] A side connecting frame 310 is arranged on one side of the first material storage placement plate 304, and a second material storage placement plate 311 is arranged on the other side of the first material storage placement plate 304. Two telescopic cylinders 312 are symmetrically installed at both ends of the side of the first material storage placement plate 304. A pushing connecting rod 313 is arranged at the end of the telescopic cylinder 312. The end of the pushing connecting rod 313 is connected to the second material storage placement plate 311. Support connecting cylinders 314 are evenly arranged around the side of the first material storage placement plate 304. Support inserting rods 315 are slidably inserted into the support connecting cylinders 314. The ends of the support inserting rods 315 are connected to the second material storage placement plate 311.

[0028] Embodiment 2: The difference between this embodiment and Embodiment 1 is that a plurality of heat dissipation fans 4 are provided, and the plurality of heat dissipation fans 4 are evenly arranged at the top of the side of the double-track buffer box body 1.

[0029] By providing the plurality of heat dissipation fans 4, the heat dissipation effect inside the bin of the double-track buffer box body 1 is improved.

[0030] Embodiment 3: The difference between this embodiment and Embodiment 1 is that both the bottom connecting plate 301 and the top connecting plate 302 are connected to the inner wall of the double-track buffer box body 1 by screws.

[0031] This makes the disassembly and assembly between the bottom connecting plate 301, the top connecting plate 302 and the double-track buffer box body 1 more convenient.

[0032] Embodiment 4: The difference between this embodiment and Embodiment 1 is that the side of the side connection frame 310 is connected to the first material storage placement plate 304 through a set connecting rod.

[0033] This enables the side connection frame 310 to be more stably connected to the side of the first material storage placement plate 304.

[0034] In this embodiment, when the existing buffer machine provides buffering for materials, since the buffer machine usually uses a fixed slide rail and motor drive, the buffer machine can only perform lifting in the up and down directions and is difficult to adjust the horizontal position, which greatly limits the storage of the workpiece plate by the buffer machine, has great limitations in use, and is difficult to facilitate the use of users.

[0035] In summary, in specific implementation, when the user needs to adjust the height between the two double-track buffer components 3 to adapt to the storage of workpieces, the user can start the servo motor 309. The servo motor 309 drives the ball screw 306, so that the threaded sleeve 307 sleeved on the ball screw 306 can move up and down. The first material storage placement plate 304 provided on the side of the threaded sleeve 307 is slidably embedded on the lifting slide rail 303 through the connecting sliding sleeve 305, and the side of the threaded sleeve 307 is connected to the first material storage placement plate 304 through the fixed connection block 308. Furthermore, through the up and down movement of the threaded sleeve 307 on the ball screw 306, the first material storage placement plate 304 and the second material storage placement plate 311 can be adjusted in the up and down positions, so as to facilitate the user to place the workpiece into the first material storage placement plate 304 and the second material storage placement plate 311 more quickly and complete the buffering placement of the workpiece.

[0036] The first material storage placement plate 304 is provided with a second material storage placement plate 311. There are two telescopic cylinders 312 between the second material storage placement plate 311 and the first material storage placement plate 304. The telescopic cylinders 312 can drive the distance between the second material storage placement plate 311 and the first material storage placement plate 304 through telescoping. The end of the support connection cylinder 314 provided around the first material storage placement plate 304 is slidably inserted with a support insertion rod 315. The end of the support insertion rod 315 is connected to the side of the second material storage placement plate 311. Furthermore, the pushing of the second material storage placement plate 311 by the telescopic cylinders 312 is more stable and smooth, and the distance of the second material storage placement plate 311 between the two groups of double-track buffer components 3 can be adjusted horizontally, so as to more conveniently store workpieces of different sizes by the user, improve the flexibility of use of the device, and be more convenient for the user to use.

Claims

1. A double-track buffer mechanism, comprising a double-track buffer box body (1), characterized in that: An observation window (2) is provided on the side of the double-track buffer box body (1). Two groups of double-track buffer components (3) are symmetrically arranged in the double-track buffer box body (1). A heat dissipation fan (4) is provided above the observation window (2). An alarm lamp (5) is installed at the top of the double-track buffer box body (1). The double-track buffer component (3) includes a bottom connecting plate (301) fixed to the bottom of the bin of the double-track buffer box body (1). A top connecting plate (302) is fixed to the top of the bin of the double-track buffer box body (1). Two lifting slide rails (303) are symmetrically arranged between the bottom connecting plate (301) and the top connecting plate (302). A first material storage placement plate (304) is arranged on the side of the lifting slide rail (303). Two connecting sliding sleeves (305) are symmetrically arranged on both sides of the first material storage placement plate (304). The connecting sliding sleeves (305) are fitted and slidably arranged on the lifting slide rail (303). A ball screw (306) is arranged in the middle of the bottom connecting plate (301) and the top connecting plate (302). One end of the ball screw (306) is rotatably connected to the bottom connecting plate (301), and the other end of the ball screw (306) is rotatably connected to the top connecting plate (302). A threaded sleeve (307) is arranged on the ball screw (306). The side of the threaded sleeve (307) is fixedly connected to the middle of the first material storage placement plate (304) through a fixed connecting block (308). A servo motor (309) is arranged on the side of the bottom connecting plate (301). The driving shaft of the servo motor (309) is fixedly connected to the end of the ball screw (306). A side connecting frame (310) is arranged on one side of the first material storage placement plate (304). A second material storage placement plate (311) is arranged on the other side of the first material storage placement plate (304). Two telescopic cylinders (312) are symmetrically installed at both ends of the side of the first material storage placement plate (304). A pushing connecting rod (313) is arranged at the end of the telescopic cylinder (312).

2. The dual-track buffer mechanism according to claim 1, wherein: The end of the pushing connecting rod (313) is connected to the second material storage placement plate (311). Support connecting cylinders (314) are evenly arranged around the side of the first material storage placement plate (304).

3. The dual-track buffer mechanism according to claim 2, characterized in that: A support insertion rod (315) is slidably inserted into the support connecting cylinder (314). The end of the support insertion rod (315) is connected to the second material storage placement plate (311).

4. A dual-track buffer mechanism according to claim 3, characterized in that: Multiple groups of the heat dissipation fans (4) are provided, and the multiple groups of the heat dissipation fans (4) are evenly arranged at the top of the side of the double-track buffer box body (1).

5. A dual-track caching mechanism according to claim 4, characterized in that: Both the bottom connecting plate (301) and the top connecting plate (302) are connected to the inner wall of the double-track buffer box body (1) by screws.

6. The dual-track buffer mechanism according to claim 5, wherein: The side of the side connecting frame (310) is connected to the first material storage placement plate (304) through a connecting rod provided.

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